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repository: Do not attempt to scan large repos

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Vicent Marti
2015-09-25 08:35:34 -07:00
parent 41911d6921
commit 41d438b47e
1 changed files with 3 additions and 2 deletions
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5
lib/linguist/repository.rb
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@@ -126,12 +126,13 @@ module Linguist
end end
protected protected
MAX_TREE_SIZE = 100_000
def compute_stats(old_commit_oid, cache = nil) def compute_stats(old_commit_oid, cache = nil)
return {} if current_tree.count_recursive(MAX_TREE_SIZE) >= MAX_TREE_SIZE
old_tree = old_commit_oid && Rugged::Commit.lookup(repository, old_commit_oid).tree old_tree = old_commit_oid && Rugged::Commit.lookup(repository, old_commit_oid).tree
read_index read_index
diff = Rugged::Tree.diff(repository, old_tree, current_tree) diff = Rugged::Tree.diff(repository, old_tree, current_tree)
# Clear file map and fetch full diff if any .gitattributes files are changed # Clear file map and fetch full diff if any .gitattributes files are changed